Triple

T12372967
Position Surface form Disambiguated ID Type / Status
Subject Acton, Massachusetts E295048 entity
Predicate hasConservationLand P33583 FINISHED
Object Nagog Hill conservation area E216302 NE FINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Nagog Hill conservation area | Statement: [Acton, Massachusetts, hasConservationLand, Nagog Hill conservation area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nagog Hill conservation area
Context triple: [Acton, Massachusetts, hasConservationLand, Nagog Hill conservation area]
  • A. Nagog Hill conservation area chosen
    Nagog Hill conservation area is a protected natural open space in Acton, Massachusetts, known for its wooded trails, scenic hilltop views, and wildlife habitat.
  • B. Fair Hill Natural Resources Management Area
    Fair Hill Natural Resources Management Area is a large state-managed park in northeastern Maryland known for its extensive trail system, equestrian events, and preserved natural landscapes.
  • C. Wachusett Mountain State Reservation
    Wachusett Mountain State Reservation is a protected natural area in central Massachusetts known for its forested slopes, hiking trails, and popular ski area on Wachusett Mountain.
  • D. Lynn Woods Reservation
    Lynn Woods Reservation is a large municipal forest and public park in Lynn, Massachusetts, known for its extensive trail system, scenic ponds, and historic stone structures.
  • E. Massapoag Brook Conservation Area
    Massapoag Brook Conservation Area is a protected natural space in Sharon, Massachusetts, offering trails and habitat preservation along Massapoag Brook.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d6ab6d8a4081908636601e69ddf262 completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d93fa7c9ec81908c685612994543e3 completed April 10, 2026, 6:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69f62ac1e82c8190abb46ca5799e6680 completed May 2, 2026, 4:48 p.m.
Created at: April 8, 2026, 9:54 p.m.